diff --git a/plugins/tasklist/jquery.tagedit.js b/plugins/tasklist/jquery.tagedit.js
index 7c3a5e61..d70cb327 100755
--- a/plugins/tasklist/jquery.tagedit.js
+++ b/plugins/tasklist/jquery.tagedit.js
@@ -455,7 +455,7 @@
 				// If there is an entry for that already in the autocomplete, don't use it (Check could be case sensitive or not)
 				for (var i = 0; i < result.length; i++) {
 					var label = typeof result[i] == 'string' ? result[i] : result[i].label;
-					if (options.checkNewEntriesCaseSensitive == true)
+					if (options.checkNewEntriesCaseSensitive == false)
 						label = label.toLowerCase();
 					if (label == compareValue) {
 						isNew = false;
diff --git a/plugins/tasklist/tasklist.js b/plugins/tasklist/tasklist.js
index daf157eb..f3c26fd9 100644
--- a/plugins/tasklist/tasklist.js
+++ b/plugins/tasklist/tasklist.js
@@ -1077,7 +1077,7 @@ function rcube_tasklist_ui(settings)
                 }
             }
 
-            $('input[name="tags[]"]', rcmail.gui_objects.edittagline).each(function(i,elem){
+            $('input[type="hidden"]', rcmail.gui_objects.edittagline).each(function(i,elem){
                 if (elem.value)
                     me.selected_task.tags.push(elem.value);
             });